Use of pit gas carburizing furnace is a new type of energy-saving cycle operations Pit heat treatment furnace heat treatment furnace, mainly for gas carburizing steel parts. As the use of ultra-light saving lining materials and advanced integrated water-cooled furnace blower seal the series carburizing furnace temperature uniformity, fast heating, insulation good box-type furnace, carburizing workpiece speed, uniformity of furnace atmosphere carbon potential, seepage uniform layer when the furnace pressure increase, and there is no leakage, improve production efficiency and quality carburizing. Box furnace technology worker safety rules before warming due instrumentation work 8. Check the electrical, instrumentation furnace wire is in good condition. After passing the examination, the operator starts transmission. 9. Replace, baked preceded power, non-powered operation. 10. box furnace before electricity should first closing, a button to open the control cabinet, before the shutdown should first turn off the push-button control panel and then wind up. 11. Monthly regular cleaning all parts (including the lower furnace bottom) of oxide and dirt trolley furnace heat treatment furnace, identify problems and should be repaired. 12. The heat oven, incubator, electric furnace should not exceed the rated temperature. 13. The work is completed, should organize the workplace, and to explain the situation to take over personnel and equipment. Box furnace _ Longkou laboratory furnace (certified) _ furnace experiments by Longkou Furnace. Longkou experiment Furnace (www.lk-dianlu.com) is a leader in Yantai, Shandong Province, electric equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Longkou laboratory furnace leadership with the staff warmly welcome all inquiries negotiations to create experimental furnace Longkou a better future.